GASGAS Synchronizer Wheel Main Shaft for TXT GP/Racing 250/300 - MT43030GG-DDT-1

This is an OEM synchronizer wheel for the main shaft in the transmission assembly. It ensures smooth gear shifting by synchronizing the speeds of the gears during engagement. This genuine GASGAS part maintains the original performance and reliability of your trials motorcycle's gearbox.

Compatible with 2025 GASGAS TXT GP 250 (EU/US), TXT GP 300 (EU/US), TXT RACING 250 (EU/US), TXT RACING 280 (EU), and TXT RACING 300 (EU/US). This part is a direct replacement for the specified models in the GASGAS transmission main shaft assembly.

Made to exact OEM specifications for precise fit and durability under high-stress trials riding conditions. It helps prevent gear clash and supports consistent shifting performance.

Check compatibility list below to see if this part fits your motorcycle model.